| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $186.47 | 13.860% | $212.3147 | $212.31 | $212.30 | $212.30 |
| Purchase #2 | $141.66 | 6.300% | $150.5846 | $150.58 | $150.60 | $150.60 |
| Purchase #3 | $218.64 | 6.766% | $233.4332 | $233.43 | $233.45 | $233.40 |
| Purchase #4 | $183.88 | 12.581% | $207.0139 | $207.01 | $207.00 | $207.00 |
| Purchase #5 | $67.67 | 8.739% | $73.5837 | $73.58 | $73.60 | $73.60 |
| Purchase #6 | $101.57 | 5.659% | $107.3178 | $107.32 | $107.30 | $107.30 |
| Purchase #7 | $152.98 | 11.162% | $170.0556 | $170.06 | $170.05 | $170.10 |
| 7 purchase totals = | $1,052.87 | $1,154.3035 | $1,154.29 | $1,154.30 | $1,154.30 | |